Intermatic 158TS10974 User Manual

Project2 3/4/04 10:30 AM Page 1

MODEL: T8845PV

LR3730

24 HR. DIAL TIME SWITCH WITH

®

14-DAY "SKIPPER

" AND TRANSFORMER

IN DUSTPROOF/RAINPROOF PLASTIC ENCLOSURE

INPUT: 110/125 VOLT A.C.

OUTPUT: 24 VOLT - 20 VA

CLOCK MOTOR: 110/125 VOLTS - 60 HZ.

TIME

AUTO

SELECT
SWITCH

TIME

OR

POINTER

DIAL

SKIPPER

DAY

FIGURE 1

PROGRAMMING INSTRUCTIONS:

1. TO SET FIRST ZONE: For watering, push gold pin into slot on yellow

dial at desired ON time. For each 12 minutes of additional watering
add one pin WITHOUT skipping a slot.

2. TO CHANGE ZONES: Leave one blank slot on yellow dial after ON

line (gold pin), and valve will automatically advance to next zone.

3. TO SET ADDITIONAL ZONES: Repeat steps 1 and 2. REMEMBER

to leave blank space between zones

4. TO SET TIME OF DAY: Turn yellow dial CLOCKWISE, until correct

line is at end of silver time pointer. Do NOT turn silver pointer.

5. TO SKIP DAYS: Turn black skipper wheel COUNTER-CLOCKWISE

until todays day is in front of "14" arrow. Press pins DOWN on days
of NO watering. The skipper wheel must have all pins UP for daily
watering.

6. PUT SELECTOR SWITCH IN AUTO: This switch can be used to turn

the system ON or OFF for manual operation without affecting the set
program.

IMPORTANT NOTICE: Use the one silver pin that is located at Midnight
on the yellow dial, it advances the skipper wheel automatically. Do NOT
use multiple silver pins.

CAUTION: Always disconnect power at main panel before servicing
this Switch or the equipment it controls.

INTERMATIC INCORPORATED

158TS10974

SPRING GROVE, ILLINOIS 60081-9698

WIRING DIAGRAM

TRANSFORMER

TO: 24 VOLT SOLENOID

LINE NEUTRAL

BLACK

GROUND

POWER IN

WHITE